STDM110
3-166
Samsung ASIC
OA22DH/OA22/OA22D2/OA22D2B/OA22D4
Two 2-ORs into 2-NAND with 0.5X/1X/2X/2X(Buffered)/4X Drive
Switching Characteristics
OA22D2B
(Typical process, 25
°
C, 1.8V, t
R
/t
F
= 0.27ns, SL: Standard Load)
OA22D4
Path
Parameter
Delay [ns]
SL = 2
0.113
0.101
0.365
0.412
0.112
0.102
0.375
0.458
0.113
0.103
0.400
0.426
0.113
0.103
0.409
0.471
<
Delay Equations [ns]
Group1*
0.078 + 0.018*SL
0.067 + 0.017*SL
0.341 + 0.012*SL
0.387 + 0.013*SL
0.076 + 0.018*SL
0.068 + 0.017*SL
0.351 + 0.012*SL
0.432 + 0.013*SL
0.077 + 0.018*SL
0.069 + 0.017*SL
0.376 + 0.012*SL
0.400 + 0.013*SL
0.077 + 0.018*SL
0.069 + 0.017*SL
0.384 + 0.012*SL
0.445 + 0.013*SL
Group2*
0.077 + 0.018*SL
0.073 + 0.016*SL
0.351 + 0.009*SL
0.398 + 0.010*SL
0.077 + 0.018*SL
0.074 + 0.016*SL
0.361 + 0.010*SL
0.444 + 0.010*SL
0.075 + 0.018*SL
0.073 + 0.016*SL
0.387 + 0.010*SL
0.412 + 0.010*SL
0.078 + 0.018*SL
0.074 + 0.016*SL
0.395 + 0.009*SL
0.457 + 0.010*SL
Group3*
0.067 + 0.019*SL
0.069 + 0.016*SL
0.360 + 0.009*SL
0.412 + 0.009*SL
0.066 + 0.019*SL
0.070 + 0.016*SL
0.371 + 0.009*SL
0.458 + 0.009*SL
0.068 + 0.019*SL
0.069 + 0.016*SL
0.396 + 0.009*SL
0.426 + 0.009*SL
0.068 + 0.019*SL
0.070 + 0.016*SL
0.404 + 0.009*SL
0.471 + 0.009*SL
A to Y
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
B to Y
C to Y
D to Y
*Group1 : SL < 4, *Group2 : =
Path
Parameter
Delay [ns]
SL = 2
0.101
0.089
0.393
0.426
0.101
0.089
0.403
0.472
0.102
0.088
0.429
0.441
0.102
0.089
0.437
0.485
<
Delay Equations [ns]
Group1*
0.080 + 0.010*SL
0.071 + 0.009*SL
0.378 + 0.007*SL
0.411 + 0.008*SL
0.083 + 0.009*SL
0.070 + 0.010*SL
0.388 + 0.007*SL
0.456 + 0.008*SL
0.082 + 0.010*SL
0.068 + 0.010*SL
0.414 + 0.007*SL
0.426 + 0.008*SL
0.083 + 0.010*SL
0.070 + 0.010*SL
0.422 + 0.007*SL
0.470 + 0.008*SL
Group2*
0.086 + 0.009*SL
0.075 + 0.008*SL
0.386 + 0.005*SL
0.420 + 0.006*SL
0.083 + 0.009*SL
0.077 + 0.008*SL
0.396 + 0.005*SL
0.465 + 0.006*SL
0.086 + 0.009*SL
0.075 + 0.008*SL
0.422 + 0.005*SL
0.434 + 0.006*SL
0.086 + 0.009*SL
0.077 + 0.008*SL
0.431 + 0.005*SL
0.479 + 0.006*SL
Group3*
0.077 + 0.009*SL
0.075 + 0.008*SL
0.403 + 0.004*SL
0.439 + 0.005*SL
0.078 + 0.009*SL
0.077 + 0.008*SL
0.413 + 0.004*SL
0.484 + 0.005*SL
0.078 + 0.009*SL
0.075 + 0.008*SL
0.439 + 0.004*SL
0.454 + 0.005*SL
0.078 + 0.009*SL
0.076 + 0.008*SL
0.447 + 0.004*SL
0.498 + 0.005*SL
A to Y
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
tR
tF
tPLH
tPHL
B to Y
C to Y
D to Y
*Group1 : SL < 4, *Group2 : =